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Features
Features

Main Features

  • Reverse Wiring Harness for Select 2000-up GM Vehicles
  • Plugs into OEM Radio
  • Fully pinned harness
  • (1) 24-pin plug and (1) 12-pin plug
  • Harness is designed to plug in the factory radio
  • One 24-pin plug and one 12-pin plug
  • Plugs into car harness
  • Power/4 Speaker
  • 21-Pin plug
  • Used for Installing an Aftermarket Receiver to factory plug
  • Allows for the installation of an aftermarket radio using the existing factory wiring and connectors
  • For 1988+ GM models

Specification Comparison

Metra TurboWires 71-2003-1 Wiring Harness Metra 70-1858 Radio Wiring Harness For GM 88-05 Harness
Binding Electronics Electronics
Brand Metra Metra
Department unisex-adult unisex-adult
Ean 0609728851620 0230494861416
Item Dimensions ["200", "800", "15", "450"] ["300", "400", "80", "50"]
Manufacturer Metra METRA Ltd
Manufacturer Parts Warranty Description Parts Parts
Mpn 71-2003-1 70-1858
Number Of Items 1 1
Package Dimensions ["180", "500", "20", "310"] ["20", "800", "10", "440"]
Package Quantity 1 1
Part Number 71-2003-1 70-1858
Sku ITM-25136489 IGRMT40445
Upc 609728851620 041114314249